This Second Edition covers the mathematics needed to teach the Early Learning Goals. It has been up-dated to include new research findings as well as new topics, for example, using number lines with young children. The topics of counting, number (including early addition and subtraction), pattern, measures and shape and space are covered in detail. Each chapter contains suggestions for key questions to ask in order to encourage children to discuss their mathematics and to demonstrate what they know and understand. There are sections on developing problem-solving skills, working with parents and other adults in the nursery setting, as well as detailed charts giving ideas for activities and how to assess learning, and some activities planned in full. The final chapter gives detailed help with planning and assessment of mathematics. The book is intended for anyone working with children in the early years: teachers, nursery nurses, classroom assistants, playgroup leaders and workers, child-minders and day care staff. It is particularly suitable as a course text for those training to be teachers, either through the undergraduate route, or through a PGCE, and for those studying for early childhood degrees or diplomas.